Hi,
In your newest Snapshot have you the 1.15.2 Version added for newer Versions of Minecraft Forge. But I have on little question can you in the next Snapshot the 1.12.2 Version make back with the latest version. I play and Create so many mods and will with the newest Versions and Bugfixes what you make in all time Support for 1.12.2, 1.14.4 and 1.15.2 Mods make and find it not good what the 1.12.2 is not more integrated in the next versions.
Issue comments
Yes, the crash is indeed gone, but the pain of maintaining and testing all features on 3 generators is too much.
Imagine, I have to test each change I do in 3 different workspaces for 3 supported Forge versions. I just can't :/ And this number will just increase with new versions.
And all newer versions will be held back by features I wouldn't be able to add to keep compatibility with *very* limited code set of 1.12.2.
Cited from https://mcreator.net/news/57594/first-20202-snapshot-and-website-update.